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Duplex 2205 Fasteners

Duplex 2205 Fasteners  

Duplex 2205 fasteners applications

  • Chemical processing
  • Petrochemicals
  • Crude oil distillation towers
  • Power plants
  • Marine industries
  • Heat exchangers


Table of Content



Manufacturer of DIN 1.4462 Hext Nut in India, Check Specification for Detail Information

Duplex 2205 Fasteners Specification


Duplex SS 2205 Hex Bolt

Manufacturing Sizes of Duplex SS 2205 Hex Bolt

  • M8
  • M12
  • M10
22 cr Duplex Steel Nut

ASTM Standards of 22 cr Duplex Steel Nut

  • ASTM A479
  • ASTM A182
  • ASTM A276
Duplex 2205 Washer

Sizes of Duplex 2205 Washer

  • M3 – M56
  • 3/6" – 2"
Duplex Steel 2205 Fasteners

Sizes of Duplex Steel 2205 Fasteners

  • Length: 3 to 200 mm
  • Hex bolts: 3/6"– 2" (Imperial)
  • Bolt: M3 – M56 (Metric)
2205 Duplex Steel Nut Bolt

Temperature Range of 2205 Duplex Steel Nut Bolt

  •  Upto 300 °C
Duplex 2205 machine Bolt

Inspection Methods

  • Rockwell / Brinell Hardness test
  • Tensile test
  • Charpy V-notch test
  • Microstructure Analysis
  • Impact testing
  • EN 10204 / 3.1/ 3.2
Alloy 2205 Screws

Alloy 2205 Screws Surface Treatment

  • Mechanical
  • Plain
  • Zinc Nickel
  • Yellow Zinc Plated
  • Cadmium
  • Black Finish
  • Nickel Plated
  • Black Oxide
  • Hot Dip Galvanized
  • PTFE / Teflon
  • Oil
  • Green Finish
  • Clear Zinc Plated
SAF 2205 Threaded Stud

Thread Types of SAF 2205 Threaded Stud

  • Metric coarse
  • Fine Thread (UNF)
  • Metric fine
  • UNJ
  • ACME
  • 12-thread series (12-UN)
  • BSF
  • Coarse thread (UNC)
  • 8-Thread Series (8UN)
  • UNEF
  • Trapezoidal
DIN 1.4462 U Bolt

Manufacturing Methods of DIN 1.4462 U Bolt

  • Hot Forged
  • Cold Forged
  • CNC machined

22cr Duplex Heavy Hex Bolts

Thread Class of 22cr Duplex Heavy Hex Bolts

  • Custom
  • Class 2A (Medium fit)
  • 6G
  • 5 HF
  • 5 ONF
  • 4G
  • Class 1A (Loose fit)
  • 8G
  • 2G
  • Class 3A (Tight fit)
  • 3G
  • 5 CSF
Duplex Stainless Steel 2205 Nut

End of Duplex Stainless Steel 2205 Nut

  • Chisel point
  • Cone point
  • Milled end
  • Gimlet point
  • 45 degree angle cut
  • Half point
  • Semi-cone point
  • Sheared end
  • Chamfer end
DSS 2205 Hex Bolt

Head Types of DSS 2205 Hex Bolt

  • Button head
  • Oval
  • Combination Drive
  • Pan
  • Hex head
  • Flat
  • Frearson Drive
  • Socket cap head
  • Hex / Socket / Allen Drive
  • Hex washer head
  • Slotted Drive
  • Phillips Drive
  • Truss
  • Slotted hex washer
1.4462 Duplex 2205 Threaded Rod

Other Standards of 1.4462 Duplex 2205 Threaded Rod

  • ISO 4014
  • DIN – Germany
  • EU – Europe
  • UNI – Italy
  • ANSI B 28.2.4 1M
  • DIN 933
  • ANSI B 18.2.4 2M
  • DIN 931
  • BS – British
  • JIS – Japan
  • DAST 021
  • IS – Indian
  • ANSI – USA
  • ASME B1.1
  • ASTM A1082
  • SAE -America
  • ASME B1.5
  • ASME – USA
  • ASTM A722
  • Polish PN
  • GB T5783 /T5782 / 5783
  • CSN – Spain
  • ASME B16.5
  • ISO 4017

Duplex 2205 Fasteners Specification

ASTM A276 Type 2205 Bolt and Nut Delivery Timetable


Country Name Argentina Bolivia Brazil Chile Colombia
Delivery Time 12 weeks

Find Alloy 2205 Hex Bolt in 3/6" to 2" Size at Lowest Price, Check Size Chart Below

DSS 2205 Fasteners Size Chart


Size(") USS SAE
ID(")
 OD(")
 Thickness(")
 ID(")
 OD(")
 Thickness(")
1 1-1/16 2-1/2 0.165 1-1/16 2 0.134
1/2 9/16 1-3/8 0.109 17/32 1-1/16 0.095
1/4 5/16 0.734 0.065 9/32 5/8 0.065
#2       3/32 1/4 0.020
3/4 13/16 2 0.148 13/16 1-15/32 0.134
3/8 7/16 1 0.083 13/32 13/16 0.065
#4       1/8 5/16 0.032
5/8 11/16 1-3/4 0.134 21/32 1-5/16 0.095
5/16 3/8 7/8 0.083 11/32 11/16 0.065
#6       5/32 3/8 0.049
7/8 15/16 2-1/4 0.165 15/16 1-3/4 0.134
7/16 1/2 1-1/4 0.083 15/32 15/16 0.065
#8       3/16 7/16 0.049
9/16 5/8 1-15/32 0.109 19/32 1-5/32 0.095
#10       7/32 1/2 0.049
#12       1/4 9/16 0.065

Types of DIN 1.4462 Fastener


Duplex 2205 hex bolts

Duplex 2205 hex bolts

Duplex 2205 bolts

Duplex 2205 bolts

Duplex steel 2205 heavy hex bolt

Duplex steel 2205 heavy hex bolt

1.4462 duplex 2205 eye bol

1.4462 duplex 2205 eye bol

Get 22cr Duplex Steel Stud Bolt and Threaded Rod Torque Chart Before Buying It

UNS S31803 Bolt Torque Chart


Threads (inch) Nominal diameter (inch) Torque ft-lb (dry) Torque ft-lb (lubricated)
20 1/4 inch 6.5 4.8
18 5/16 inch 13.2 10.0
24 14.7 11.0
16 3/8 inch 23.5 17.7
13 1/2 inch 57.4 43.0
16 7/16 inch 37.6 28.2
24 26.6 19.9
28 7.4 5.5
20 64.7 48.5
12 9/16 inch 82.7 62.1
24 42.0 31.5
11 5/8 inch 114.2 85.7
18 92.3 69.2
6 1-1/2 inch 1484 639
10 3/4 inch 203 152
16 226 170
18 129.3 97.0
14 361 270
7 1-1/4 inch 853 639
9 7/8 inch 326 245
8 1 inch 490 368
14 549 412
12 1669 1252
12 944 708
Supplier of Duplex Stainless Steel 2205 Socket Head Cap Screws in Coarse and Fine Thread, Check Equivalent Properties

22cr Duplex Stud Bolt Equivalent Grade


STANDARD WERKSTOFF NR. UNS
Duplex 1.4462 S31803 / S32205

ASTM A276 Duplex 2205 Nut Mechanical Properties


Grade % Elongation YS (MPa) Hardness(BHN) UTS (MPa)
S31803 25 min. 450 min. 293 max. 620 min.
Check SAF 2205 Screws and Washers Chemical Composition

Stainless Steel Grade 2205 Hex Bolt Chemical Composition


Mo C Mn Cr Ni Si P S N Fe
3.00-3.50
.030 Max
2.00 Max
22.0-23.0
4.50-6.50
1.00 Max
.030 Max
.020 Max
0.14-0.20
Balance

Alloy 2205 Hex Nut Size Chart


Nut Size
(mm) 		Diameter*
(mm) 		Height
(mm)
Hex Nut Jam Nut Nylock Nut
2.5 5 2 1.6 -
2 4 1.6 1.2 -
5 8 4 2.7 5
7 11 5.5 3.5 -
6 10 5 3.2 6
8 13 6.5 4 8
3 5.5 2.4 1.8 4
12 19 10 6 12
4 7 3.2 2.2 5
16 24 13 8 16
10 17 8 5 10
18 27 15 9 18.5
20 30 16 10 20
14 22 11 7 14

Duplex Steel 2205 Washers Applications

  • Petrochemicals
  • Power generation
  • Aircraft exhaust
  • Off-shore oil drilling industry
  • Power generation
  • Sea water equipment
  • Pharmaceuticals